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公开(公告)号：US3552164A
公开(公告)日：1971-01-05
申请号：US3552164D
申请日：1968-02-19
Applicant: ILARIO PROPERZI
Inventor： PROPERZI ILARIO
CPC classification number: B21B13/103 , B21B1/18 , B21B27/10 , B21B39/165 , B21B45/0257
Abstract: A ROLLING UNIT IN A ROLLING MILL FOR ROLLING METAL STOCK COMPRISES THREE ROLLS SPACED AT ANGLES OF 120* ABOUT A ROLLING AXIS. THE PERIPHERAL OUTLINES OF THE ROLLERS DEFINE THE SHAPE OF THE CROSS-SECTION DESIRED FOR THE METAL STOCK. MEANS ARE PROVIDED FOR SIMULTANEOUSLY COOLING AND LUBRICATING WITH A FIRST FLUID AT ADJUSTABLE PRESSURE THE METAL STOCK AND THE STOCK-ENGAGING SURFACES OF THE ROLLS AND WITH A SECOND FLUID AT INDEPENDENTLY ADJUSTABLE PRESSURE THE GUIDE MEMBERS WHICH SERVE TO GUIDE THE METAL STOCK AND THE REMAINING PORTIONS OF THE ROLLS NOT COOLED BY THE FIRST FLUID.
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公开(公告)号：US5859124A
公开(公告)日：1999-01-12
申请号：US839209
申请日：1997-04-22
Applicant: Akira Yorifuji , Takaaki Toyooka , Ken Shimamoto , Masaharu Kita , Taro Kanayama
Inventor： Akira Yorifuji , Takaaki Toyooka , Ken Shimamoto , Masaharu Kita , Taro Kanayama
IPC: B21B25/04 , B21B19/02 , B21B45/02 , C10M173/02 , C10N10/02 , C10N10/08 , C10N20/00 , C10N30/06 , C10N40/24
CPC classification number: B21B45/0242 , C10M173/02 , B21B19/02 , B21B2045/026 , B21B45/0257 , B21B45/0263 , C10M2201/02 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/105 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2207/289 , C10M2207/40 , C10M2207/404 , C10M2209/104 , C10M2209/12 , C10M2215/04 , C10M2215/26 , C10M2219/042 , C10M2219/044 , C10M2223/10 , C10M2227/04 , C10N2210/01 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2250/121
Abstract: A lubricant is provided for use in hot working such as cross-roll rolling of a seamless steel pipe. It effectively reduces the friction coefficient between the working tools and the material under the hot work, thus extending the lives of the tools. The lubricant contains: (A) from about 10 to about 60 wt % of alkali silicate; (B) from about 1 to about 20 wt % of silane coupling agent; (C) from about 0.1 to about 5.0 wt % of at least one kind of alkali compound selected from a group consisting of an alkali hydroxide, an alkali carbonate, an alkali borate and an alkali salt of mineral acid; and (D) from about 30 to about 70 wt % of water. Alternatively, the lubricant contains: (A) from about 10 to about 60 wt % of alkali silicate; (B) from about 1 to about 20 wt % of silane coupling agent; (C) from about 0.1 to about 5.0 wt % of at least one kind of alkali compound selected from a group consisting of an alkali hydroxide, an alkali carbonate, an alkali borate and an alkali salt of mineral acid; (D) from about 5 to about 50 wt % of water; (E) from about 10 to about 60 wt % of iron oxide; and (F) from about 0.1 to about 5.0 wt % of at least one additive selected from a group consisting of a dispersant and a thickening agent.
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公开(公告)号：US4936127A
公开(公告)日：1990-06-26
申请号：US356730
申请日：1989-05-25
Applicant: Darrel W. Breitling
Inventor： Darrel W. Breitling
CPC classification number: B21B27/10 , B21B45/0257 , B21B2003/001 , B21B2003/005 , B21B45/0296 , Y02P70/135
Abstract: The method of making copper rod by rolling is significantly improved by effectively controlling the water-soluble oil emulsion used to lubricate the rolls by employing a conductivity probe to maintain the conductivity of the emulsion within desired operating limits.
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公开(公告)号：US3668911A
公开(公告)日：1972-06-13
申请号：US3668911D
申请日：1970-05-25
Applicant: ILARIO PROPERZI
Inventor： PROPERZI ILARIO
CPC classification number: B21B27/10 , B21B39/165 , B21B45/0257
Abstract: A device for controlling and adjusting the cooling and lubricating liquid flow in multi-stand rolling mills for metal bars and wire.
Abstract translation: 一种用于控制和调节金属棒和线材的多台轧机中的冷却和润滑液体流动的装置。
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公开(公告)号：US3608344A
公开(公告)日：1971-09-28
申请号：US3608344D
申请日：1969-05-14
Applicant: STRAATEN CHEMICAL CO VAN
Inventor： SCHWAN PAUL R
CPC classification number: C23F11/181 , B21B1/18 , B21B3/003 , B21B45/0224 , B21B45/0257 , B21B45/08 , B21B2003/005
Abstract: THIS IMPROVEMENT IN THE ART OF HOT WORKING COPPER AND COPPER ALLOYS IN THE PRESENCE OF AN OXYGEN-CONTAINING ENVIRONMENT TO MINIMIZE OR ELIMINATE THE PROBLEMS ASSOCIATED WITH OXIDE FORMATION ON THE SURFACE THEREOF AT ELEVATED TEMPERATURES COMPRISES CONTACTING THE STOCK SUBSTANTIALLY CONTINUOUSLY DURING THE HOT WORKING THEREOF WITH AN AQUEOUS SOLUTION CONTAINING AMMONIUM CHLORIDE.
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Patent Agency Ranking
公开(公告)号：US11772145B2
公开(公告)日：2023-10-03
申请号：US15959313
申请日：2018-04-23
Applicant: Nortek, S.A.
Inventor： Jose Rafael Lazo , John Paul Gasparik
CPC classification number: B21C43/02 , B21B45/0224 , B21B45/0257 , B21C35/06 , B05B1/28 , B08B5/023
Abstract: A high efficiency stripper nozzle, with a through hole configured to be connected to the through hole of another nozzle, guide, or nozzle, which comprises several radial channels that pass through the nozzle from the perimeter zone to the hole at its entrance zone. The nozzle may be divided into several pieces which can be connected together in a removable way and replaceable, which may form the radial channels between them with different sections and angles with respect to the axis of the hole. The radial channels may contact externally with an opening located on one of the surfaces of the nozzle or on one of the surfaces of the nozzle to which the nozzle is connected.
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公开(公告)号：US11772142B2
公开(公告)日：2023-10-03
申请号：US17629190
申请日：2020-02-10
Applicant: JFE Steel Corporation
Inventor： Noriki Fujita , Yukihiro Matsubara , Yu Nagai , Yoshimitsu Harada
CPC classification number: B21B45/0257 , B21B1/28 , B21B27/10
Abstract: A rolling oil supply system is configured to supply rolling oil to a rolling stand selected from a plurality of rolling stands included in a tandem rolling mill, a first rolling oil supply system configured to circulate and supply rolling oil after removing wear powder generated by rolling, and a second rolling oil supply system configured to supply rolling oil containing the wear powder generated by rolling are provided. Mixed rolling oil in which the rolling oil supplied from the first rolling oil supply system and the rolling oil supplied from the second rolling oil supply system are mixed is supplied to selected fourth and fifth rolling stands.
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8.发明授权System for supplying lubricant, apparatus for manufacturing seamless pipes or tubes, and method of manufacturing seamless pipes or tubes 有权用于供应润滑剂的系统，用于制造无缝管或管的装置以及制造无缝管或管的方法公开(公告)号：US08464565B2
公开(公告)日：2013-06-18
申请号：US10584271
申请日：2004-12-24
Applicant: Yusuke Hiraishi
Inventor： Yusuke Hiraishi
IPC: B21B45/02
CPC classification number: B21B27/10 , B21B19/04 , B21B45/0257
Abstract: The present invention provides a system for supplying a lubricant necessary for efficiently manufacturing high-quality seamless pipes or tubes in a piercing mill, an apparatus for manufacturing seamless pipes or tubes having the supply system, and seamless pipes or tubes manufacturing method. The system for supplying a lubricant has a storage tank of the lubricant, a plumbing extending from the storage tank to a position near disk rolls, a nozzle provided at the tip of the plumbing, a device for switching flow direction provided in some midpoint of the plumbing, a plumbing extending from the device for switching flow direction to the storage tank, and a device for releasing pressure in a plumbing, provided between the switching device and the nozzle.
Abstract translation: 本发明提供一种用于提供在穿孔机中有效地制造高品质无缝管或管所需的润滑剂的系统，具有供给系统的无缝管或管的制造装置，以及无缝管或管制造方法。 用于供应润滑剂的系统具有润滑剂的储存罐，从储罐延伸到靠近盘辊的位置的管道，设置在管道顶端处的喷嘴，用于切换流向的流动方向的装置， 管道，从用于切换流动方向的装置延伸到储罐的管道，以及设置在开关装置和喷嘴之间的管道中的压力释放装置。
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9.发明申请System For Supplying Lubricant, Apparatus For Manufacturing Seamless Pipes Or Tubes, And Method Of Manufacturing Seamless Pipes Or Tubes 有权用于供应润滑剂的系统，用于制造无缝管或管的装置以及制造无缝管或管的方法公开(公告)号：US20070214855A1
公开(公告)日：2007-09-20
申请号：US10584271
申请日：2004-12-24
Applicant: Yusuke Hiraishi
Inventor： Yusuke Hiraishi
CPC classification number: B21B27/10 , B21B19/04 , B21B45/0257
Abstract: The present invention provides a system for supplying a lubricant necessary for efficiently manufacturing high-quality seamless pipes or tubes in a piercing mill, an apparatus for manufacturing seamless pipes or tubes having the supply system, and seamless pipes or tubes manufacturing method. The system for supplying a lubricant has a storage tank of the lubricant, a plumbing extending from the storage tank to a position near disk rolls, a nozzle provided at the tip of the plumbing, a device for switching flow direction provided in some midpoint of the plumbing, a plumbing extending from the device for switching flow direction to the storage tank, and a device for releasing pressure in a plumbing, provided between the switching device and the nozzle.
Abstract translation: 本发明提供一种用于提供在穿孔机中有效地制造高品质无缝管或管所需的润滑剂的系统，具有供给系统的无缝管或管的制造装置，以及无缝管或管制造方法。 用于供应润滑剂的系统具有润滑剂的储存罐，从储罐延伸到靠近盘辊的位置的管道，设置在管道顶端处的喷嘴，用于切换流向的流动方向的装置， 管道，从用于切换流动方向的装置延伸到储罐的管道，以及设置在开关装置和喷嘴之间的管道中的压力释放装置。
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公开(公告)号：US5983689A
公开(公告)日：1999-11-16
申请号：US177473
申请日：1998-10-23
Applicant: Akira Yorifuji , Takaaki Toyooka , Ken Shimamoto , Masaharu Kita , Taro Kanayama
Inventor： Akira Yorifuji , Takaaki Toyooka , Ken Shimamoto , Masaharu Kita , Taro Kanayama
IPC: B21B25/04 , B21B19/02 , B21B45/02 , C10M173/02 , C10N10/02 , C10N10/08 , C10N20/00 , C10N30/06 , C10N40/24
CPC classification number: B21B45/0242 , C10M173/02 , B21B19/02 , B21B2045/026 , B21B45/0257 , B21B45/0263 , C10M2201/02 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/105 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2207/289 , C10M2207/40 , C10M2207/404 , C10M2209/104 , C10M2209/12 , C10M2215/04 , C10M2215/26 , C10M2219/042 , C10M2219/044 , C10M2223/10 , C10M2227/04 , C10N2210/01 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2250/121
Abstract: A lubricant is provided for use in hot working such as cross-roll rolling of a seamless steel pipe. It effectively reduces the friction coefficient between the working tools and the material under the hot work, thus extending the lives of the tools. The lubricant contains: (A) from about 10 to about 60 wt % of alkali silicate; (B) from about 1 to about 20 wt % of silane coupling agent; (C) from about 0.1 to about 5.0 wt % of at least one kind of alkali compound selected from a group consisting of an alkali hydroxide, an alkali carbonate, an alkali borate and an alkali salt of mineral acid; and (D) from about 30 to about 70 wt % of water. Alternatively, the lubricant contains: (A) from about 10 to about 60 wt % of alkali silicate; (B) from about 1 to about 20 wt % of silane coupling agent; (C) from about 0.1 to about 5.0 wt % of at least one kind of alkali compound selected from a group consisting of an alkali hydroxide, an alkali carbonate, an alkali borate and an alkali salt of mineral acid; (D) from about 5 to about 50 wt % of water; (E) from about 10 to about 60 wt % of iron oxide; and (F) from about 0.1 to about 5.0 wt % of at least one additive selected from a group consisting of a dispersant and a thickening agent.
Abstract translation: 提供用于无缝钢管的横向轧制的热加工中使用的润滑剂。 它有效地降低了加工工具与热加工之间的材料之间的摩擦系数，从而延长了工具的使用寿命。 润滑剂含有：（A）约10至约60重量％的碱金属硅酸盐; （B）约1至约20重量％的硅烷偶联剂; （C）约0.1〜5.0重量％的选自碱金属氢氧化物，碱金属碳酸盐，碱金属硼酸盐和无机酸碱金属盐中的至少一种碱金属化合物; 和（D）约30至约70重量％的水。 或者，润滑剂含有：（A）约10至约60重量％的碱金属硅酸盐; （B）约1至约20重量％的硅烷偶联剂; （C）约0.1〜5.0重量％的选自碱金属氢氧化物，碱金属碳酸盐，碱金属硼酸盐和无机酸碱金属盐中的至少一种碱金属化合物; （D）约5至约50重量％的水; （E）约10至约60重量％的氧化铁; 和（F）约0.1至约5.0重量％的至少一种选自分散剂和增稠剂的添加剂。
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